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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/Symbol/typed-arrays.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/Symbol/typed-arrays.js')
-rw-r--r-- | js/src/tests/non262/Symbol/typed-arrays.js | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/tests/non262/Symbol/typed-arrays.js b/js/src/tests/non262/Symbol/typed-arrays.js new file mode 100644 index 0000000000..a07cf396bb --- /dev/null +++ b/js/src/tests/non262/Symbol/typed-arrays.js @@ -0,0 +1,17 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ */ + +// Symbol-to-number type conversions involving typed arrays. + +for (var T of [Uint8Array, Uint8ClampedArray, Int16Array, Float32Array]) { + // Typed array constructors convert symbols using ToNumber(), which throws. + assertThrowsInstanceOf(() => new T([Symbol("a")]), TypeError); + + // Assignment does the same. + var arr = new T([1]); + assertThrowsInstanceOf(() => { arr[0] = Symbol.iterator; }, TypeError); + assertEq(arr[0], 1); +} + +if (typeof reportCompare === "function") + reportCompare(0, 0); |